marathon load balancer

Before a project needs to configure load balancing on Apache, because of the variety of things, time is tight, there is no time to get.Today, the time to test a piece, at least can be a proxy.You will now configure how the reverse proxy and load balancer are described separately.1. Reverse ProxySteps:(1) Open the reverse proxy module in Apache configuration file

Oracle RAC provides two methods to achieve load balancing. The first is pure technical means, that is, when a user connects, the node that determines based on the current load of the system to process user requests; the second type is business-oriented. Applications are divided into many services manually, and connection requests from a service are processed by a node.Let's take a look at these two methods:

synchronization strategy according to the type of SQL statement to ensure the minimization of the data synchronization cost. 3. Advantages and Disadvantages Advantages:(1) Strong extensibility: When the system to higher database processing speed, as long as simply increase the database server can be extended.(2) Maintainability: When a node fails, the system will automatically detect the failure and transfer the application of the fault node to ensure the continuous work of the database.(3) Sec

Article Title: Linux Server Load balancer LVS simple settings. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 　　 Simple terms: 　　 Director: Front-End Server Load balancer that runs

Mysql high-availability architecture solution II (keepalived + lvs + read/write splitting + Server Load balancer)Mysql master-slave replication and lvs + keepalived for high load availabilityDirectory1. Preface 42. Principle 42.1 Overview 42.2 Working Principle 42.3. Actual purpose 43 solution 43.1. Environment 43.2 architecture 53.3 Design Principle 64. Install

This article mainly discusses perforce's * Perforce centralized authorization * Perforce's support for Distributed teams * Server Load balancer and scalability of perforce * Perforce high availability and disaster recovery One perforce centralized authorization Currently, in many large companies, different departments have different p4servers, which leads to the simultaneous existence of m

Original link: http://unun.in/linux/156.htmlScheme:Adopt two Nginx server as front-end, provide static Web content, distribute Web request, one from, keepalived implement condition monitoring, ensure nginx normal service, that is, after the main nginx services process dies, Keepalived can switch access to the Web site from Nginx by script or through a program detection mechanism. The monitoring of the backend Web application server is the responsibility of Nginx, keepalived only monitor the heal

Nginx Server Load balancer is an amazing technology that many people cannot master. Here we will introduce the problems related to nginx Server Load balancer in detail. I tried nginx Load Balancing today! What is nginx? Nginx ("engine X") is a high-performance HTTP and rever

: This article mainly introduces the nginx server load balancer configuration. if you are interested in the PHP Tutorial, refer to it. Common load balancing solutions include the following: 1. Round Robin Round Robin (Round Robin) distributes client Web requests to different backend servers in sequence based on the order in the Nginx configuration file. The confi

port 80.The nginx download address is as follows:Nginx download: http://nginx.net/Download the version used in this test: nginx/Windows-0.8.22 Download and decompress the package to C:, and change the directory name to nginx. Practice steps: First: On the local server (10.60.44.126), create a website using the port 808, for example: IIS website binding settings Second: Create a website in the Remote IIS 10.60.44.127 using the port 808, for example: Remote IIS binding settings Note: The first

[Blog recommendations] some misunderstandings about Server Load balancer Technology This blog post is from Bkjia's blog Li yunxing. If you have any questions, please go to the blog page for an interactive discussion!Blog blog address: http://quetzal.blog.51cto.com/3313934/1631459 Nowadays, Server Load ba